did a whole tune up......change the crank shaft sensor/fule filter/plugs and wires/camshaft sensor
Jun 29, 2009 at 1:35 PM
Advertisement
LEGITIMATE007
✓Experienced Mechanic
5,121 POSTS
have you checked the idle air control valve, and did a throttle body cleaning? does this happen when coming to a stop or idling or turning corners, if it does then your iac is mostlikely the culprit